CN206562667U - A kind of quick pedestal anchor bolt structure in place - Google Patents
A kind of quick pedestal anchor bolt structure in place Download PDFInfo
- Publication number
- CN206562667U CN206562667U CN201720281189.5U CN201720281189U CN206562667U CN 206562667 U CN206562667 U CN 206562667U CN 201720281189 U CN201720281189 U CN 201720281189U CN 206562667 U CN206562667 U CN 206562667U
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- crab
- bolt
- locating template
- hole
- anchor bolt
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Abstract
The utility model discloses a kind of quick pedestal anchor bolt structure in place, including one piece of locating template, anchor hole is set on locating template, insertion crab-bolt in anchor hole, locating template is fixed by nut with crab-bolt, and the axis of each crab-bolt is parallel, and the horizontal bar that N roots are distributed along above and below crab-bolt axis direction is fixedly connected between adjacent two crab-bolts, all horizontal bars are respectively positioned on the downside of locating template, and horizontal bar is perpendicular to crab-bolt axis；Longitudinal rib is fixedly connected between two neighbouring horizontal bars；The upper surface of the locating template is provided with level meter；Centrally disposed through hole, the beam launcher of the locating template, the transmitting terminal of the beam launcher are located in through hole and to locating template downside transmitting light beam, the light beam launched and crab-bolt diameter parallel.The utility model realizes on-site construction processes when simplifying steel kind design positioning, improves the purpose of efficiency of construction to solve the problem of speed is slow, efficiency is low during steel kind design positioning construction in the prior art.
Description
Technical field
The utility model is related to steel building construction field, and in particular to a kind of quick pedestal anchor bolt structure in place.
Background technology
With the continuous popularization of steel building, all kinds of structural steelwork construction project scales expand day by day, steel construction work
The projects such as industry factory building, steel house, high-rise steel structure, steel construction venue are increasing.In steel building, steel kind design one
As use anchor bolts flat board suspension column.Crab-bolt is connection basis and the key position of superstructure, for ensureing that steel column is accurate
Positioning, therefore the quality of pedestal anchor bolt construction quality directly affects total quality and the safe handling of building structure.Conventional
, it is necessary to set the external control stake point of each axis in basal perimeter in work progress, set up during so as to pre-buried pedestal anchor bolt theodolite from
Both direction, which is thrown, in length and breadth surveys, and then with steel tape positions relative distance per post sill anchor and to each group between pin crab-bolt
Location dimension.This method has the following disadvantages：Positioning survey station is more, and measuring process is cumbersome, and the error that artificial operation is produced is big, determines
Bit manipulation difficulty is higher, and accuracy is difficult to control.In view of the above-mentioned problems, proposing the positioning of some Anchor Bolts in Steel Column Bases in the prior art
Device, precision during installation can be improved to a certain extent.But existing positioner is to use two layers of location structure, i.e.,
Fixed between the combining structure of two layers of locating template, two layers of locating template by support member.Use at the scene after crab-bolt is positioned,
Need to dismantle two layers of locating template and support member therebetween one by one.And it is live that support member is connected by spot welding mode more, because
This also needs to carry out cutting process, the slower inefficiency of speed.Meanwhile, even if being pacified using existing two-layer locating template
Dress, it is also desirable to set the aids such as total powerstation to ensure that crab-bolt is accurately in place in outside, same influence engineering efficiency.
Utility model content
The purpose of this utility model is to provide a kind of quick pedestal anchor bolt structure in place, to solve steel in the prior art
The problem of speed is slow, efficiency is low during suspension column positioning construction, realizes on-site construction processes when simplifying steel kind design positioning, improves construction
The purpose of efficiency.
The utility model is achieved through the following technical solutions：
Anchor hole, crab-bolt are set on a kind of quick pedestal anchor bolt structure in place, including one piece of locating template, locating template
Crab-bolt is inserted in hole, locating template is fixed by nut with crab-bolt, and the axis of each crab-bolt is parallel, between adjacent two crab-bolts
The horizontal bar that N roots are distributed along above and below crab-bolt axis direction is fixedly connected with, all horizontal bars are respectively positioned on the downside of locating template, and laterally
Muscle is perpendicular to crab-bolt axis, and wherein N is the integer more than or equal to 2；Longitudinal direction is fixedly connected between two neighbouring horizontal bars
Muscle；The upper surface of the locating template is provided with level meter；Centrally disposed through hole, the beam launcher of the locating template,
The transmitting terminal of the beam launcher is located in through hole and to locating template downside transmitting light beam, the light beam launched and crab-bolt
Diameter parallel.
The problem of speed is slow, efficiency is low when constructing is positioned for steel kind design in the prior art, the utility model proposes one kind
One piece of locating template is only set in quick pedestal anchor bolt structure in place, this structure, crab-bolt is from the anchor hole on locating template
Pass through, and be fixedly connected by nut.When fixing crab-bolt by nut, it is ensured that the axis of each crab-bolt is parallel so that
Adjusted during onsite application without carrying out vertical degree again.N root horizontal bars are fixedly connected between adjacent two crab-bolts, pass through horizontal bar
Relative position is fixed between ensuring crab-bolt, and each anchor bolts turn into overall structure, horizontal bar perpendicular to crab-bolt axis,
So that the consumption of horizontal bar is minimum, it is cost-effective.All horizontal bars are respectively positioned on the downside of locating template, it is to avoid horizontal bar barrier is fixed
The dismounting of position template.Longitudinal rib is fixedly connected between two horizontal bars being distributed up and down so that horizontal bar and the common structure of longitudinal rib
Into frame structure, it can not only more ensure that the Stability Analysis of Structures between crab-bolt is reliable, additionally it is possible to after joints cement, pass through transverse direction
Muscle collectively forms reinforced concrete structure with longitudinal rib so that poured after the completion of pouring than traditional binding reinforcement foundation
Mode more firm, structure is stronger, so that construction quality when significantly improving Anchor Bolts in Steel Column Bases construction.The upper surface of locating template
Level meter is additionally provided with, is easy to staff when in use intuitively to confirm the horizontality of locating template, because crab-bolt is through fixed
Anchor hole in the template of position, crab-bolt axis is perpendicular to locating template surface, it is thus determined that can determine that anchor after locating template level
Bolt is vertical.Centrally disposed through hole, the beam launcher of locating template, the transmitting terminal of beam launcher be located in through hole and to
Transmitting light beam on the downside of locating template, the light beam launched and crab-bolt diameter parallel, hence in so that light beam is sent downwards along through hole,
Utilize the characteristic of linear propagation of light so that light beam is beaten on the ground directly down, is marked in this, as centering, is eliminated traditional skill
Also need to set up the complicated procedures of forming of total powerstation in art in addition.It is pre- outside the venue according to construction drawing during the utility model use
System, it is only necessary to take live centering and install, shift to an earlier date mark center anchor point at the scene in installation process so that beam launcher institute
The light beam sent is directly beaten on the centre spot of mark, and the display, adjusting nut further according to level meter make locating template water
It is flat.Confirmation unclamps nut after being installed in place, and unloading locating template from top completes whole process.By horizontal bar, indulge
Stay in crab-bolt and together poured to muscle, single crab-bolt in casting process in the prior art can not only be avoided to be independently arranged appearance
The situation of displacement is easily caused by cement mortar agitation, additionally it is possible to part basis reinforcing bar is replaced by horizontal bar, longitudinal rib, reduced subsequently
The colligation consumption of reinforcement foundation.If determining compared in conventional art stabilization can not be carried out to crab-bolt using only one piece of locating template
Position, while needing to install crab-bolt one by one at the scene in the prior art, and carries out perpendicularity correction, afterwards again one by one to each crab-bolt
Two layers of locating template and support member therebetween are dismantled, even needs to carry out cutting operation during dismounting, while in the vertical degree of correction
When also need to the complicated procedures of forming that sets total powerstation etc. to be judged in addition, this structure can in advance be carried out outside the venue it is prefabricated, at the scene
Only need to carry out centering rapidly by beam launcher, then quickly positioned by beam launcher, by level meter
Levelling, the overall absolute altitude of regulation crab-bolt is quickly and easily carried out, corrects, dismantles afterwards without carrying out vertical degree to crab-bolt one by one again
When also only need to dismantle one piece of locating template, and without dismantling two layers of locating template and support member therebetween one by one, less use
Cutting action is carried out, on-site construction processes when steel kind design is positioned largely is simplified, improves efficiency of construction, reduction engineering
Cost.When being used only one piece of locating template in traditional approach the problem of crab-bolt can not be fixed, by horizontal bar, vertical
It is addressed to muscle structure, therefore the utility model has substantive distinguishing features and the marked improvement of protrusion compared to prior art.
It is preferred that, the beam launcher is generating laser.Using the characteristics of laser direction is good, brightness is high, really
There can be notable visible hot spot when protecting centering, consequently facilitating naked eyes identification improves with judging and utilizes beam launcher centering
When efficiency.
It is preferred that, the extended line for the laser beam that generating laser is sent crosses locating template central point.Due to central point position
Put difficult to find, be easy to be marked on ground to be onstructed at the scene, therefore be also advantageous for being positioned by generating laser
The centering of template is in place.
It is preferred that, the longitudinal rib is vertical with horizontal bar.Same effect is realized with minimum longitudinal rib consumption, realized excellent
It is melted into this effect.
It is preferred that, the beam launcher is fixedly connected on inside through hole.Beam launcher is avoided to be protruding to positioning
The planarization on influence locating template surface, while providing protection for beam launcher, makes it prevent in through-holes on the outside of template
It is damaged easily.
It is preferred that, full weld is welded between the horizontal bar and crab-bolt.Make between support member and crab-bolt in traditional approach
Connected with spot welding, but because horizontal bar is together poured with crab-bolt as fastener in the utility model, therefore select
Full weld mode is welded, it is to avoid the problem of traditional spot welding there may be weak Joint Strength, easy fracture, more ensures structure
Resistance to overturning.
It is preferred that, the level meter is embedded on the line of symmetry of locating template upper surface.Level meter protrusion is avoided to disturb it
He works, while so that level meter is arranged on the line of symmetry of locating template, it is to avoid level meter is brought to the center of gravity of locating template
Excessive interference, it is ensured that the center of gravity of locating template is always positioned on this line of symmetry.
It is preferred that, the level meter is air-bubble level.Air-bubble level is simple in construction, small volume, lightweight, is arranged on
Influence on locating template to center of gravity is small, while be easy to use and observation again, it is not necessary to which energization can realize its function, with more
Plus extensive use environment.
Further, the bottom of the crab-bolt is fixed on base, and the bottom surface of the base is plane.Ensured by base
Crab-bolt can carry out in the plane when in place directly and level placement, it is to avoid also need to take below crab-bolt in conventional art
If the problem of support, so as to further reduce working procedure, efficiency of construction is improved.
It is preferred that, the big 1mm of anchor hole aperture ratio crab-bolt diameter on the locating template.It is crab-bolt insertion anchor hole
Afterwards, unilateral gap only 0.05mm, belongs in the acceptable error range of engineering, it is to avoid crab-bolt is crooked, determines while be able to ensure that again
Position template is smoothly unloaded.
The utility model compared with prior art, has the following advantages and advantages：
1st, a kind of quick pedestal anchor bolt structure in place of the utility model, only sets one piece of locating template, adjacent two anchors
N root horizontal bars are fixedly connected between bolt, relative position is fixed between ensuring crab-bolt by horizontal bar, each anchor bolts into
For an overall structure, horizontal bar is perpendicular to crab-bolt axis so that the consumption of horizontal bar is minimum, cost-effective.All transverse directions
Muscle is respectively positioned on the downside of locating template, it is to avoid horizontal bar obstructs the dismounting of locating template.It is solid between two horizontal bars being distributed up and down
Surely longitudinal rib is connected so that horizontal bar collectively forms frame structure with longitudinal rib, can not only more ensure the knot between crab-bolt
Structure is reliable and stable, additionally it is possible to after joints cement, collectively forms reinforced concrete structure by horizontal bar and longitudinal rib so that pour
It is more stronger than the mode more firm, structure that traditional binding reinforcement foundation is poured after the completion of building, so as to significantly improve steel column
Construction quality when pin crab-bolt is constructed.
2nd, a kind of quick pedestal anchor bolt structure in place of the utility model, horizontal bar, longitudinal rib are stayed in crab-bolt together
Poured, single crab-bolt can not only be avoided in casting process in the prior art to be independently arranged easily to be caused by cement mortar agitation
The situation of displacement, additionally it is possible to part basis reinforcing bar is replaced by horizontal bar, longitudinal rib, the colligation use of follow-up reinforcement foundation is reduced
Amount.If compared to the positioning that can not be stablized in conventional art using only one piece of locating template to crab-bolt, while prior art
Middle needs install crab-bolt one by one at the scene, and carry out perpendicularity correction to each crab-bolt, dismantle two layers of positioning mould one by one again afterwards
Plate and support member therebetween, even need to carry out cutting operation during dismounting, at the same correction is vertical spend when also need to set in addition
Put the complicated procedures of forming that total powerstation etc. is judged, this structure can in advance carry out prefabricated outside the venue, only need at the scene by light beam
Emitter carries out rapidly centering, then is quickly positioned, quickly and easily carried out by level meter by beam launcher
It is levelling, the overall absolute altitude of crab-bolt is adjusted, is corrected without carrying out vertical degree to crab-bolt one by one again, dismounting is also only needed when dismantling afterwards
One piece of locating template, and without dismantling two layers of locating template and support member therebetween one by one, less with carrying out cutting action,
Largely simplify on-site construction processes when steel kind design is positioned, improve efficiency of construction, reduction engineering cost.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding the utility model embodiment, constitutes the one of the application
Part, does not constitute the restriction to the utility model embodiment.In the accompanying drawings：
Fig. 1 is the structural representation of the utility model specific embodiment；
Fig. 2 is the sectional view that the utility model specific embodiment crosses through-bore axis.
Mark and corresponding parts title in accompanying drawing：
1- locating templates, 2- crab-bolts, 3- nuts, 4- horizontal bars, 5- level meters, 6- longitudinal ribs, 7- bases, 8- through holes, 9-
Beam launcher.
Embodiment
For the purpose of this utility model, technical scheme and advantage is more clearly understood, with reference to embodiment and accompanying drawing,
The utility model is described in further detail, and exemplary embodiment of the present utility model and its explanation are only used for explaining this
Utility model, is not intended as limiting of the present utility model.
Embodiment 1：
A kind of quick pedestal anchor bolt structure in place as shown in Figures 1 and 2, including one piece of locating template 1, locating template
Insertion crab-bolt 2 in anchor hole, anchor hole is set on 1, and locating template 1 is fixed by nut 3 with crab-bolt 2, and the axis of each crab-bolt 2 is equal
It is parallel, two horizontal bars 4 being distributed along above and below the axis direction of crab-bolt 2, all transverse directions are fixedly connected between adjacent two crab-bolts 2
Muscle 4 is respectively positioned on the downside of locating template 1, and horizontal bar 4 is perpendicular to the axis of crab-bolt 2；It is fixed between two neighbouring horizontal bars 4
Connect longitudinal rib 6；The upper surface of the locating template 1 is provided with level meter 5；The centrally disposed through hole 8 of the locating template 1,
Beam launcher 9, the transmitting terminal of the beam launcher 9 is located in through hole 8 and to the downside of locating template 1 transmitting light beam,
The light beam launched and the diameter parallel of crab-bolt 2.The beam launcher 9 is generating laser.What generating laser was sent
The extended line of laser beam crosses the central point of locating template 1.The longitudinal rib 4 is vertical with horizontal bar 4.The beam launcher 9 is consolidated
Surely it is connected to inside through hole 8.Full weld is welded between the horizontal bar 4 and crab-bolt 2.The level meter 5 is arranged on locating template 1
On the line of symmetry on surface.The level meter 5 is air-bubble level.The bottom of the crab-bolt 2 is fixed on base 7, the base 7
Bottom surface be plane.The big 1mm of diameter of anchor hole aperture ratio crab-bolt 2 on the locating template 1.Before construction, according to construction drawing
In prefabricated structure outside the venue, it is only necessary to take live centering and install, shift to an earlier date mark center anchor point at the scene in installation process so that
The light beam that beam launcher 9 is sent directly is beaten on the centre spot of mark, display, adjustment further according to level meter 5
Nut 3 makes the level of locating template 1.Confirmation unclamps nut 3 after being installed in place, and unloads locating template 1 from top and completes
Whole process.Horizontal bar 4, longitudinal rib 6 are stayed in crab-bolt 2 and together poured, can not only avoid pouring in the prior art
During single crab-bolt 2 be independently arranged easily by cement mortar agitation cause the situation of displacement, additionally it is possible to pass through horizontal bar 4, longitudinal direction
Muscle 6 replaces part basis reinforcing bar, reduces the colligation consumption of follow-up reinforcement foundation.This structure can in advance be carried out outside the venue it is prefabricated,
Scene only needs to carry out centering rapidly by beam launcher 9, then is quickly positioned, passed through by beam launcher 9
Level meter 5 quickly and easily carries out levelling, corrects, is also only needed when dismantling afterwards without carrying out vertical degree to crab-bolt 2 one by one again
One piece of locating template 1 is dismantled, and without dismantling two layers of locating template 1 and support member therebetween one by one, less with being cut
Process, largely simplifies on-site construction processes when steel kind design is positioned, improves efficiency of construction, reduction engineering cost.
Above-described embodiment, is entered to the purpose of this utility model, technical scheme and beneficial effect
One step is described in detail, be should be understood that and be the foregoing is only embodiment of the present utility model, is not used to limit
Fixed protection domain of the present utility model, all any modifications within spirit of the present utility model and principle, made, is equally replaced
Change, improve, should be included within protection domain of the present utility model.
Claims (10)
1. a kind of quick pedestal anchor bolt structure in place, it is characterised in that including one piece of locating template (1), on locating template (1)
Insertion crab-bolt (2) in anchor hole, anchor hole is set, and locating template (1) is fixed by nut (3) and crab-bolt (2), each crab-bolt (2)
Axis it is parallel, the transverse direction that N roots are distributed along above and below crab-bolt (2) axis direction is fixedly connected between adjacent two crab-bolts (2)
Muscle (4), all horizontal bars (4) are respectively positioned on the downside of locating template (1), and horizontal bar (4), perpendicular to crab-bolt (2) axis, wherein N is
Integer more than or equal to 2；Longitudinal rib (6) is fixedly connected between two neighbouring horizontal bars (4)；The locating template (1)
Upper surface be provided with level meter (5)；Centrally disposed through hole (8), the beam launcher (9) of the locating template (1), it is described
The transmitting terminal of beam launcher (9) is located in through hole (8) and to locating template (1) downside transmitting light beam, the light beam launched
With crab-bolt (2) diameter parallel.
2. a kind of quick pedestal anchor bolt structure in place according to claim 1, it is characterised in that the beam emissions dress
(9) are put for generating laser.
3. a kind of quick pedestal anchor bolt structure in place according to claim 2, it is characterised in that generating laser is sent out
The extended line of the laser beam gone out crosses locating template (1) central point.
4. a kind of quick pedestal anchor bolt structure in place according to claim 1, it is characterised in that the longitudinal rib (6)
It is vertical with horizontal bar (4).
5. a kind of quick pedestal anchor bolt structure in place according to claim 1, it is characterised in that the beam emissions dress
Put (9) and be fixedly connected on through hole (8) inside.
6. a kind of quick pedestal anchor bolt structure in place according to claim 1, it is characterised in that the horizontal bar (4)
Full weld is welded between crab-bolt (2).
7. a kind of quick pedestal anchor bolt structure in place according to claim 1, it is characterised in that the level meter (5)
On the line of symmetry for being arranged on locating template (1) upper surface.
8. a kind of quick pedestal anchor bolt structure in place according to claim 1, it is characterised in that the level meter (5)
For air-bubble level.
9. a kind of quick pedestal anchor bolt structure in place according to claim 1, it is characterised in that the crab-bolt (2)
Bottom is fixed on base (7), and the bottom surface of the base (7) is plane.
10. a kind of quick pedestal anchor bolt structure in place according to claim 1, it is characterised in that the locating template
(1) anchor hole aperture ratio crab-bolt (2) big 1mm of diameter on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720281189.5U CN206562667U (en) | 2017-03-21 | 2017-03-21 | A kind of quick pedestal anchor bolt structure in place |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720281189.5U CN206562667U (en) | 2017-03-21 | 2017-03-21 | A kind of quick pedestal anchor bolt structure in place |
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| Publication Number | Publication Date |
|---|---|
| CN206562667U true CN206562667U (en) | 2017-10-17 |
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ID=60032606
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720281189.5U Active CN206562667U (en) | 2017-03-21 | 2017-03-21 | A kind of quick pedestal anchor bolt structure in place |
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| Country | Link |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106801470A (en) * | 2017-03-21 | 2017-06-06 | 中国五冶集团有限公司 | A kind of quick pedestal anchor bolt structure in place |
| CN110541563A (en) * | 2019-08-23 | 2019-12-06 | 宜昌楚鑫建设有限责任公司 | building template |
| CN111075019A (en) * | 2020-01-03 | 2020-04-28 | 无锡北大建筑工程有限公司 | Assembly type steel structure integrated green building and design and installation process thereof |
| CN113334567A (en) * | 2021-05-31 | 2021-09-03 | 山东建筑大学 | Reinforcing steel bar binding and positioning device for prefabricated part |
-
2017
- 2017-03-21 CN CN201720281189.5U patent/CN206562667U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106801470A (en) * | 2017-03-21 | 2017-06-06 | 中国五冶集团有限公司 | A kind of quick pedestal anchor bolt structure in place |
| CN110541563A (en) * | 2019-08-23 | 2019-12-06 | 宜昌楚鑫建设有限责任公司 | building template |
| CN111075019A (en) * | 2020-01-03 | 2020-04-28 | 无锡北大建筑工程有限公司 | Assembly type steel structure integrated green building and design and installation process thereof |
| CN113334567A (en) * | 2021-05-31 | 2021-09-03 | 山东建筑大学 | Reinforcing steel bar binding and positioning device for prefabricated part |
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